const a = (a, b) => a + b

const numbers = [1,2,3];
const [, ...fooNumbers] = numbers;

let p = new Promise((resolve, reject) => {
    setTimeout(() => {
        resolve(2000)
    }, 2000)
}).then(res => console.log("res", res))

let d = Array.from(1,2,3)
console.log(a)

let asynchronus = async function () {
    let data = await 100;
}